{
  "manageEntity": {
    "action": "Repost",
    "entityId": "121334",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e4027bc32d83463100e2c2af0c3aca2094f2f8699ee213f6029f4d5a73d0de5",
    "signature": "0x23ad671bbbc716a962a094d3521fdb4773c9d24b31648bb878fed5409060e40c0d9aa5fa46c075a53d0eab146b231f15ee648fb85bbdb6a54a37cd55824e007e1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}