{
  "manageEntity": {
    "action": "Repost",
    "entityId": "765471867",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2522bbeb9cf6264b8c8239d8cfb8be032d2ea80e8e591c32467bd24b2bb7da79",
    "signature": "0x0b394316dd422f83d40b17c8f4fb7405a2c3324980950741ca7ed076fc4b2a72263429892142e251af8c26580549e98e1d7a3ed834386b4e89c4c25bd18e31661b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}