{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b24805493a69ad6396912a7717b0a1fd1799ca779487f572bb3e142470c361d",
    "signature": "0x85ec1f712f06b187a7977a7f2842aee7a8e9cc0e72f8960ca8e3a60127d545081c7471083f52ec86604a0813128da09d72fac9ea8fdf5cb833448de89006460f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}