{
  "manageEntity": {
    "action": "Follow",
    "entityId": "6445",
    "entityType": "User",
    "nonce": "0x3fdd8dead5b5562c4e6fa01470ecfb6e05a28cc9ba985c02552ab39db874ce06",
    "signature": "0x16202f50618e865c1f3c12438fa7172477304ffae32b3354a498be8036b7dd0c58c95d2c5ba7498aac110dc71c02c2a25f372c0a3c62a1ff14efd2b7843421a11b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}