{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51904",
    "entityType": "User",
    "nonce": "0x71b06bb897b1eb4a2a91a12ce87618359766738c0dec2a305e3cd6b51f6344d3",
    "signature": "0x8dfc8437cae40d1febac30e15cc8877f372d1a425c4269f9d1f0f4535f93803d078c0f8e65a131975394dade47810a1472d2e7461b47c54fae7c108526fb50281c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}