{
  "manageEntity": {
    "action": "Follow",
    "entityId": "348772",
    "entityType": "User",
    "nonce": "0x4c7be57ddaa563a141106d2efdf07bcb9192954cd5fa734d86f2c0567c68610d",
    "signature": "0xe611a159bb725929ae516f24288e16e3c2930974b5e45ac495315dc774728fe038cb394b7ee54280da650c36bf8651698f46c9aaebec3d58862f5018b533af1b1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}