{
  "manageEntity": {
    "action": "Follow",
    "entityId": "7321",
    "entityType": "User",
    "nonce": "0xdc947400ee4cf4d7bdf924a90878e8746b986762e5ca44c6504290acaa6c8852",
    "signature": "0xb68b6f012372b6cf0e16a17ecc402539fbb12aac3556f47ae9bf9d1aba81d29023f45d198a229bc3a9656855cbcacadbd1c6a95966827155f805514e03262d781c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}