{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xff37cd79651166bb10c5b26b8eb7063cd6f8d492fc85fb6876e65aa09f8be583",
    "signature": "0x8ca66e29b16981b44232ec48e2b57a0635053b7be42464d1ed44b2c7f190211a07ce9608ad707462f82d982b4b7130c7d51a8ea37106fb448368b03df1712e851c",
    "signer": "0xC4e201BEaDD3933E76e562c99f9F367Ced3f68d7",
    "userId": "533673360"
  }
}