{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1309329215",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7723036786c1c6f410b9fd7abef40de1d35215bcdf9893d53fdd7b11af5f53fb",
    "signature": "0xa499b8da0b9bda87968c9bd717c9347d07bf04da6d62b82979ab3a12dc03e5a1606d91bc6a4b42447b5b726a780dcfa886dc0695319a5c10fefceedfc7244ff21b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}