{
  "manageEntity": {
    "action": "Follow",
    "entityId": "475979959",
    "entityType": "User",
    "nonce": "0x04fc1aba1e902b81c0f04ac9a95e236dd5b2e5fc4893aafd012b4157d1dd2ea9",
    "signature": "0x67f0ffc2ad3e343c9f41caa9bdca26d3d8cd8b0e3ac45f1e66441b2a625b67ed5263a3a6522df674d16438ebc8d93ce32bb22fba683b6cd79d623c08e3a0e57f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}