{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4f1b2fa9c0455282ade3981000d8073f331b72270ad13977f8649943507971cf",
    "signature": "0xcdbe9694c2640bf840487bc11c35f81ef61c6e675c6491d4ae33c0f5e0be170d73159ff860b4b02f9320e9d08410339dba1860d5ea3e3a982f1f963b671711731c",
    "signer": "0xF4D5dF2c9Df2eea0De596c20D7e00C08eE8b729f",
    "userId": "302657124"
  }
}