{
  "manageEntity": {
    "action": "Follow",
    "entityId": "389177",
    "entityType": "User",
    "nonce": "0xc3537f459338143794d1fa5c63935cc2bb9b7cf10a3b87a382e4de7b68719892",
    "signature": "0x153d6e70d7023dfd325aa0e1e44802fc211101239233dbde94db8a19414e958549e0d2e5958377dd5590e8e4eed4c612060abd3208afaeeb38c455020cbfdd151c",
    "signer": "0x6E107B2Dd05e6302adF812aEeD74690F1f013bf8",
    "userId": "961321566"
  }
}