{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5842050d733ffcd80051415c070b91fe70590c927213f00d5563ecef6e74cef8",
    "signature": "0x1d873e6f22fd1c4cd36a3a1543094756154875f93b97d555650fb8c2e4f04f4c16ee61e82984d54d669912e3ade22f21ce3278aa8fff9d322fbc1f451492a3481b",
    "signer": "0xEb5CAAcE54E2A28dE521238663b8485d3347A46A",
    "userId": "203621449"
  }
}