{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d0b64e6fe6f75bb432d218b808ef9f39e4536b3147d4c025813abe3b136d011",
    "signature": "0xdb5b2ebe98671f25f5a01553eda748c25ee6143dbc51bdf177c91b6d0a3e22aa3fe573ef4950e531320021d219f706fc2c4f324d4aa2996704f88941cfd1086f1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}