{
  "manageEntity": {
    "action": "Follow",
    "entityId": "409129",
    "entityType": "User",
    "nonce": "0x275c1bdea54abbb351a8c34f81d4508e71b41cf80a4051bf78418537835f5601",
    "signature": "0x4c8d12ece0b65baed02e92f6fd4c10819bf6c8d02c4563e6a1d283e40596e2c7009fa5e09abd5c78b0b0f26bfe5147848d60107f0dc15c76b784fbea117364f21b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}