{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54973",
    "entityType": "User",
    "nonce": "0x4d4c78454b8c33cb910d1fc3b562a61b02b1141bf54da13ee97ec2a4e5e87c91",
    "signature": "0xcb1c69620f9e8b8dad8e4b67962a1fe8a5e133a9ee3bb510c70329ddd6274a9b7ac61ac629efe91a3c22d51d44ed40e6357a0120db95068a92e76c99f506a3b81b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}