{
  "manageEntity": {
    "action": "Follow",
    "entityId": "657308630",
    "entityType": "User",
    "nonce": "0xf236b2a1dcb10fc7de63b1dd645f373cf9777524de0f031e0a1c18b47df00e06",
    "signature": "0x8d265fc128001ef2e98365ca99e8bb737c4817c4f1a9c9cf41a8d40aaa1ced3e56229b0d6299a46ff1ef1e867ac5e659379e351caf47af02def0f174950b20b81b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}