{
  "manageEntity": {
    "action": "Follow",
    "entityId": "225974748",
    "entityType": "User",
    "nonce": "0x4afbb95540b135b2030daf78b7be73ee1a82d69b41866b4db6490d30771b1b9f",
    "signature": "0xa4565c97ad79b6dd02f3eb0cac443132c01002e0cbc8099a5f911c686a86c5f667c099a6a9feed91537fe7c91e0ee4ce0203ea43cedec94332fb6767d010a67d1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}