{
  "manageEntity": {
    "action": "Follow",
    "entityId": "288548772",
    "entityType": "User",
    "nonce": "0x6173f571bbebe41258653e4e3351fc5bb78dc6193797baefb33de29df63237e6",
    "signature": "0xb4d533e4ba4337b638a0441bf2be733ea7dfc04a65a493fdb77254d0d79d9c4f4b506bbf2a70d288db5f23d1de634ab0c937c3f782720dd7ba4f8cd6efdf9c071b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}