{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15920",
    "entityType": "User",
    "nonce": "0xb15c6afe7fb7ddeb3beda316049825c7cfd27458145a5ee18a0175b615d884bb",
    "signature": "0x0d986eb1162153bc908a6a5ac32adfa6879fd3d8c83a5911e0be69cba919728b4cb7c131b8b04533a871f25c1b7f277db5657b4206407d57e47300edc15138361c",
    "signer": "0xF7F56DF4D8a2Ae2BF9Ca645DC684f84c37BbDaFe",
    "userId": "116272245"
  }
}