{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0xe64300a76ef97d3e2b1775d82ee487624a3e30eb2bca14ba85c76eed9bd4a608",
    "signature": "0xc911403b3f24e8ebf4b565a63c6eb393dd9483200fdb552176ea0daecdaad53f54252a43ff97bcdc63c8549630aab2bd642a06874193313749315c11b8f9947d1c",
    "signer": "0x674FFC02F71bdD4bD3Ae60c618579EBDD541E397",
    "userId": "787787230"
  }
}