{
  "manageEntity": {
    "action": "Follow",
    "entityId": "39999",
    "entityType": "User",
    "nonce": "0x16ed63d2aba98ede0df7efbf8c9e4e0a25392fc009755dbb0603cc06e635582e",
    "signature": "0x53be8a4abd383765b03df29bed4e3790c909a0c58322459f3e98f9a6f4bf784e65e5cf2dcdbc221ba822333335d21c40d982fc6e1fc071c86e9a8f2c634105581b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}