{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x63292b736f95e3ed0ffcaf91e6f23df5858dbedff5e436c60be33fecda872efc",
    "signature": "0xb6c697472eee0ff19b853b3240b3eddf3220cd1a5fce9cc8e4d6e13f2d599ca72d15e5d0f89b814329cef0a6f09bc87800c65e9ca8a28e36b50cd58fc35f21aa1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}