{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190351",
    "entityType": "User",
    "nonce": "0xa37d8faf7b15d9c36baaed05eb66e9568b7bd44734c423b55ada5358d73d4d8e",
    "signature": "0x24c0fc89a01b6568cf9ee386666477e5e0c43fb664c2f37d817b7eaa7f24e40d79886017c63c5987385fa80a3c73b5d5826a97a259a2f08ff5a4b5a1f09463b61c",
    "signer": "0xcf135AbEA8b552C3D6DcfC900D43C34507048Eea",
    "userId": "455252061"
  }
}