{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4ad61476f26ecc7e037b60dd744104da2d6b7949caebb63692046377ba1a33eb",
    "signature": "0xe057b17426e09809f274550725d6890add8cfffc07998d298adbab53e9a3ece272146bca066557080743b06fdfd4f36dc3fbcbabaecd39d7f9bbd535997f91c01c",
    "signer": "0x42d85804437F1ccDD8A6611580A4b506EC0aB8d4",
    "userId": "477182402"
  }
}