{
  "manageEntity": {
    "action": "Follow",
    "entityId": "8694669",
    "entityType": "User",
    "nonce": "0xd4f97cc61863afd264a9dee8dc9c84fa3bb57475415b034be3076e90f5b5d6e6",
    "signature": "0x7b4b5d1413d3d63187b9b5d996f4b3e655c743354321d15c7fffe7cbe315882f1ac8822f07db306a77ccbffe8bd0c0419d79d8fa6c88c12662523b7a71a8c9551c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}