{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7c932259de86deeab5cab16d348a4fbdf9fc01459e28ed32c2206e65dcdb9cf8",
    "signature": "0x54f144356ac7ad54cd045a69896824a52b46764fdd1166e8cc6a0c598e22609f5bfb234d497a18fb7c3f4d72470c88cdb55c8552bde4c991d13ad6a7dbd2117e1c",
    "signer": "0x31529A3Ee1E76583c6Ed2fd2f4e4152094786Ffc",
    "userId": "681447296"
  }
}