{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356231364",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95e3d8027e7d466f794f5749bae176727292cf75d87f2877490752d742526997",
    "signature": "0xa8234ea97971634451408f305a7a59ab39895df98c25506884df5a0eeb3f0e697dd1b2a805e1304996cdebcbf91902e2e6a35c8d94ff28bebca943419eeff4ed1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}