{
  "manageEntity": {
    "action": "Follow",
    "entityId": "662251356",
    "entityType": "User",
    "nonce": "0x9f81d34e6767d6123b3862c6776c8673c6aae0f25316c4901382884faf7b2191",
    "signature": "0xb428b001e734d05c3b3a5d13bcd0e9e3e05dc5a76826f768cf7ff828e98d8fe23445eb5e1e568224a73cf5c7b50be5986fef1c366382684edff325736d7014801b",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}