{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xca4f3c76afa678d874f0d8583ad3a73f6e6df0e32bbf9d9fc5d7ee254eb4f651",
    "signature": "0x55896ae185d353c242f7c8f5f18c989e73c7a64a608eba07a07310c6a47871e2621770215d19ffe2a2510d78700421f6313f48c1502d1255fd183c77746ac00e1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}