{
  "manageEntity": {
    "action": "Follow",
    "entityId": "447853505",
    "entityType": "User",
    "nonce": "0x82c5f19f64dad5dce60234df379200e762df99abe03052edeb4faf6e0f6fd7e5",
    "signature": "0x935d129e5f21d6f6af51af98fcb45d3ed1e8c677eed36c4a79edc4ba503bfe1d3828889e112761ac0c2ddcf9a86e3d66e6052377cfc0a6d5c128f38331a219b81c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}