{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1966617",
    "entityType": "User",
    "nonce": "0x863cb8aad17117c4cba9b3fdbcc2cc28e934d1759c4d407edec9e7f211f257bd",
    "signature": "0x197da325b82ec08cc7a98d0dbea8293c8a29db33a5d71fcad384786e0e26a760462b52a1a8a1ba06c6664dc8a38769703c889ef7a3bfc52825f1fe3e00ca1d731b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}