{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1104",
    "entityType": "User",
    "nonce": "0xaf48a1d7e1b7fc909f51329951993bd7944612f6de0867f3986fe2242ac98d13",
    "signature": "0x001b942b5d1f39ac770f57153656600bce0d2fea5bae0770eddd20a0b13b09662ede0d24dc6494e3359fc0a0d321e6924d8bf16612162bfa82b03de82eda21071c",
    "signer": "0xCf3E6F9F4BF41C4e355E01484A92aaf61B6dd8a3",
    "userId": "149919577"
  }
}