{
  "manageEntity": {
    "action": "Follow",
    "entityId": "888673723",
    "entityType": "User",
    "nonce": "0x32a21ee5bb55cba141f4a5a9c34d946b52c450bfe2b09712a45f43796ea98622",
    "signature": "0xe72190de252315051df09023844f73a6d2123de6961304d993cee6860adfbbf855c2b4515b6ac03dee047eab74457d2ecbc1ea746c6cb277ae2e5fa2049398851b",
    "signer": "0x018849A3d6594093B7646022836BaaDF36aA36Ad",
    "userId": "702391481"
  }
}