{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc13a9337be0a97b9b69abb8dceda13d1a895f4ed5a92ff72ad7029f6dd253404",
    "signature": "0x86a67107b95b9cbb77445de7d5f97f2fd744f28e022d9efa66cd32a227ce6faf1308e8c423dfb5d06904840d9ac0ed69352010b4a3ffce58e1c38d9e12ce78021c",
    "signer": "0x16741B6206B1898558AAd9b1FA3d2E2d94277708",
    "userId": "622688980"
  }
}