{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x1bd977ea107368593679b3f8f7f2403ba2cfec0f782f3c0bd1e13afb8fd08662",
    "signature": "0x0b54da5434d11a43962a22c737f67db9934739af66772c32b9f67e03c11082d901bc04d609ba862bd37b6be8c084d521d3eb684bb12470e1a1c32c04ec9b0c9b1c",
    "signer": "0x49e936dc8f764055F1A37Ca3e07C03F640E49079",
    "userId": "616832616"
  }
}