{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1108441381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x164395c89109068712f6a0c6af37dba429301aac7bf58e07d349303fb4b2cf64",
    "signature": "0x07931bf4cc0487513e40c86d0706e080930f04c985537b5a34100cd2f303fc2f1c67421c82a2b04cda795b6d47abb0281db335d05b6142bd25dcdc6b6f3fe7951b",
    "signer": "0xbc45a3eD7750Da4ae1BbCB9892a1D2a67632c1d3",
    "userId": "304643654"
  }
}