{
  "manageEntity": {
    "action": "Follow",
    "entityId": "28155",
    "entityType": "User",
    "nonce": "0xf9a1cd01e336233bbf07ee8b8a36873a17509bccd23af31449fa2c478d62419d",
    "signature": "0x92457e6fe5f36b728beb274b7d4bb183e649cd3269014b5e112465216827241c63dae2bd1d41e3a7db6b81ac6c4ea9e7eb5a544655013f56ccf8a6f033ababe91c",
    "signer": "0x345F527120644cd5f6AaFF3800A2aF4498dfe219",
    "userId": "519995777"
  }
}