{
  "manageEntity": {
    "action": "Follow",
    "entityId": "489026160",
    "entityType": "User",
    "nonce": "0x64084096383f9609a3c5d943c9403eb5136ef75ae14401cb38712729775e4086",
    "signature": "0xb21b256235b6275823fc2b8cc53e748df854f7516b0e5a5ac6a4853b99165ed431f8d95e88a6aa42ff6ce3e0bdcb4e10a011809b00c4a3af6309427b4aebfb3d1c",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}