{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18122",
    "entityType": "User",
    "nonce": "0x8d5683dee58829089abf5492ec33279077ccf339b472d71552df56060119ff0b",
    "signature": "0x73d4b6caa83d7376e734cc6088db44d1d2b6f26b723c59d8ac894195ad73fc8179eca43c11d65f0cf3b7b77f716057db7ab10de5ce4b52bab44d2fe52d5b265c1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}