{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb957f4a0f352956b6f27211a86d133579e021ef23fa33d06d1f60e8f909229d2",
    "signature": "0x27015da25452688ed47eaacdcb69b2c5b4c093a92da774b9b7f6511afec265e726669106fe3a3ec596421c0d8dbcc5c24e4ad76f58bf99331ece1171b80e52fa1b",
    "signer": "0x7F21Afd5FA28FD68C88cB98bE0A42Ea238BBEFc5",
    "userId": "594710715"
  }
}