{
  "manageEntity": {
    "action": "Follow",
    "entityId": "323239",
    "entityType": "User",
    "nonce": "0xd9d250352b8466797bd69e7c914b27bf630cc75a221acd97dac687d4bc7d6652",
    "signature": "0xacaeea218504ec45871aa579d7f613a4a3b79680a32e561b717744ae77324790113a51a89eb9741a23060fb8595602867e0d52ce1a6ab61101282128a624914d1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}