{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16752",
    "entityType": "User",
    "nonce": "0xc39d55908b646e17ecd065bcfbd2ecfd8b1b77f0f5286ff5a12ee9c6e1592642",
    "signature": "0xaabbb8bca117e8d73ce439d5ad508373f593d2b2994c5f4ea23d18c0b1836ef0088fada82f8a1275b342290ab85750c7fcaeda02852ce8810c3b44aac8aa432c1b",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "20"
  }
}