{
  "manageEntity": {
    "action": "Follow",
    "entityId": "128549",
    "entityType": "User",
    "nonce": "0xb8b777571d47c537f4a2373b11b3a33b098799580e43633cbbe17610888e6b39",
    "signature": "0x7090d0d033d4328046deab7b39293a26fdc4c831bd26034061b7cfb1666f05bc07e90ce9bab36ebed00e6f8205b593dce19d9641922307c8cad0e89d0c79c3a31b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}