{
  "manageEntity": {
    "action": "Repost",
    "entityId": "988941665",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb18931cba981a64f2780608fd4cc5f43dfc3ed6e094a9027b50ed5667a4c8368",
    "signature": "0x68465bde7183deba138f26cd3ef3f9fa1aa32d3b4c0751b3e7277b089cba049f4e8ecd7beff351c06032a09c162a8e5b41fabdf8306e212664d07f8ca00e67601b",
    "signer": "0x12705C8Fe8CE886CeFEFa0d4d46E906f2c35C954",
    "userId": "477934274"
  }
}