{
  "manageEntity": {
    "action": "Follow",
    "entityId": "90731",
    "entityType": "User",
    "nonce": "0xf7b61cf2ff63cb268f2019733abf724041facb1117bafd254a53f322a23c1061",
    "signature": "0xd0807979e821c309b48e4e3f79907d1ddc82f3b85a362502128a4e657628301d7bd8126f4620a51fe5c480e958a41f6e3c3cacc765c58777d0f217a9f154f0471c",
    "signer": "0xDDCce44d487ED1f7297d836241df35AAB6D867b0",
    "userId": "22610281"
  }
}