{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1208049657",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22560430afd8f48cdfaa5d209d62a35bed723f2b60e8978d1f4653db628d84f3",
    "signature": "0xf878aa7cb8221069f1058fc3679971d83074388db88105deba2f3a3f32e8442b4afa6d73b965ba524644f6b8682ef2be3b9a9a14ba3e2a9761c5bde39bd392631b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}