{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1004420",
    "entityType": "User",
    "nonce": "0x0c5dcd47a280d21e50f550b1e284ca64c154c42666814161c207e58bb0b9ae9b",
    "signature": "0x568a3dd6010e275d38815a36b1a95e2eed98a22b50436eebb2345ac11f150135020ff8edf9f835b44b4832d8cf17fe753251dd1cf24f0e992fa92a45b9a49cb01b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}