{
  "manageEntity": {
    "action": "Repost",
    "entityId": "338226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95e41173e80163af165d38069f99389ef5a181b2ea066fedc23cf43425e48221",
    "signature": "0x8d6a38db8d90792351dd0a0e6f9670530f46376015df1fdcbc1aaa82b3b166a40dec2dd674cc4494f9c6b5ffc6a6db05d2bbe99e32b1d722899557bbf698dcff1b",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}