{
  "manageEntity": {
    "action": "Follow",
    "entityId": "900567602",
    "entityType": "User",
    "nonce": "1794310368481975929",
    "signature": "0x4646abde64fb49c3735a2f0c51e5b0ec2bd40ffa5bc5423c306e9dacf702a1d9191bc206a95d4d15857da3685953c72d7e3e9b3316399e3df8c0d1024747a0f81b",
    "signer": "0x2822a1D48CA760f9AfB93f49BF50312f9A4461b7",
    "userId": "961657093"
  }
}