{
  "manageEntity": {
    "action": "Repost",
    "entityId": "908110071",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a69a5ea2f19438606938b2ec7a37b60afa6678d81d0e46544479a3d14c2ab5a",
    "signature": "0x97cab635b1f4746ba16e3688bc84a009a8510f7c279556aa402f356a0546500c297d573fd6231c813ba59d8ae921cd92308b193d60685ec64db7e1dd14a0290a1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}