{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1fa60b157ec46012f8f2ff3d3e446e7b3b85060d0218b2f5c14952fd8355a90f",
    "signature": "0x6c47817a6c82dc31cffd0ed75ef5e276912c23d62f064fd60271b521c486483e7c5135801e9383122ab5945b373f00c97e3c1cb61a23b9849a9d0c076b0201711c",
    "signer": "0x9a5c768De106BE48C39290B55c20D8C5D6A7f6bA",
    "userId": "539482786"
  }
}