{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157194",
    "entityType": "User",
    "nonce": "0xf59ac93b0dd637c893f3e4718a6ae52d0c15592466b18a726fc1a4f250596d6d",
    "signature": "0x66a9ae66ae4cd10a9d6ae0538a211d1d65cc88944efd280897fd84ab7c11548d5be82471367768414c7a2526ac223c8b0a1b76e32ab52aa9c20da7cb914cbb421c",
    "signer": "0x257c9f4A9563d6A4a2bF3be7Da1738e167fcF295",
    "userId": "301719964"
  }
}