{
  "manageEntity": {
    "action": "Share",
    "entityId": "1871044230",
    "entityType": "Track",
    "nonce": "0xc2dcd872777e3b93573c9aa1dcb962701c471049c81d69972608c6d55222963b",
    "signature": "0x77cf8f317782d5b4b62fcd53092d7a86d4f0fbe4fa9ce212be6a1771fc4d219e516b328c9b461191569637a4fef9bf879b79b384f3e5ecb78cb6d6ae97dd358c1b",
    "signer": "0xF70C49F2C70a0EA2f0CB3aEe8519C46D5CB84E5b",
    "userId": "458778971"
  }
}