{
  "manageEntity": {
    "action": "Repost",
    "entityId": "84331",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38df69f57e340903bb124dddbd18333353bb40a24c844f29088a72a9b00eac9c",
    "signature": "0x0d81838b4f15e904b81c1c3e38ee3a1bbe7530f9a7891b3c186a5c442e917939217158c214d5f738e3f1eab67c1a74a96422ea195be4fa76fbc5763a894dfdaa1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}