{
  "manageEntity": {
    "action": "Follow",
    "entityId": "900567602",
    "entityType": "User",
    "nonce": "1794310381280547528",
    "signature": "0xfe7da4305b6409e8fdae5a0c3b121644b8fbc7672ebdddb1484ddd389a57f339359efbf706ff0d46c74760289e27afa70e385042265fe54a93794010d9be575a1c",
    "signer": "0x40c156381317baebd2f5C148db0d6783b979D29a",
    "userId": "441194566"
  }
}