{
  "manageEntity": {
    "action": "Follow",
    "entityId": "7500",
    "entityType": "User",
    "nonce": "0x2a976dd35e2de24f7507178ddab5fae53fa4811582c27aede0dfb740dfdf5e0f",
    "signature": "0x5a90226549634e1f811f7a04d51f3363c946289ab112408d2c6709ea9fa872ea03dba4b0b079cad39548aa8b198132f375d1a5c587bb0c1d4b9a7aacf88c5a7a1c",
    "signer": "0x5617e33979Af319eD3a9a6bFF820d69b7e8877a9",
    "userId": "171261"
  }
}