{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1051072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bcfcf2ab379496f96d8397960b305647ed59506d610cf43c1d5475fe00c25fe",
    "signature": "0x2a94c69a7f2d8d0a838c82014843e55175ce2744131c1d54b239231a0022049f54ab52b84c95b87b032fef364bcb28487cd25009cc2d1d041f8bc5021787402c1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}