{
  "manageEntity": {
    "action": "Follow",
    "entityId": "120199991",
    "entityType": "User",
    "nonce": "0xd45d84c715fe51e9bdf94bbb6964d8da92ef76a139fe5b81721e717e514fdea8",
    "signature": "0x7d4dea6f5d1ccee79ee4620c9607c53fe694536134c7c73f0a8becb645b1c1af101086f4a8851ecfc9fec771f738d1553b2e2b8bff66cb2512e06e8980f0edcc1b",
    "signer": "0xc97A6025Ad8c7Ba1a35Ef7E3A3b88ABc8b2013BF",
    "userId": "666092734"
  }
}