{
  "manageEntity": {
    "action": "Follow",
    "entityId": "120749",
    "entityType": "User",
    "nonce": "0x3445ae41866d389649847c7927ff4485d19ca03c85851f77503f3c6ab02b8531",
    "signature": "0x9c8c8cee1a8e07f396fe40063654f7ade7c856b3fb436e43422ad847b14140626b428309dd1b809c64b5e3ad5ffda7b8043aa7b48c46f5fe0c1739692f38e4ec1c",
    "signer": "0xaF260D56498a2d61b204aBc5CAdCbEc98465d11b",
    "userId": "219894195"
  }
}