{
  "manageEntity": {
    "action": "Follow",
    "entityId": "752918",
    "entityType": "User",
    "nonce": "0x78fc87604b2325eabdaa3e7bcdc1811c02d84983e60b86fa552d0cece4d4a23c",
    "signature": "0x8a2deabff38fb2bcfa8e25e1e0bf1afcea377c199c4c253ac8014b669e9bcb9a0bfb1e9e44513e5f5191c9f68674d376b1d518e1ef59cd8c8534fe97781d337e1c",
    "signer": "0xE726D55D6940a70995Ce9D8aa1aCE76FC6f4f544",
    "userId": "285113781"
  }
}