{
  "manageEntity": {
    "action": "Repost",
    "entityId": "403448278",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9914412a4bfe8f640cc9f7fe949d170510ba5bd83f1e3fc7bd7b33955a6678bd",
    "signature": "0xd675b72cee6c6f4dd33c2825808077f0718d18b01def93d5c0e1d9edbd0db65b0dfa539a247364b39d90c3022174d6abbd0cc331e30079ea3cad92c290e8efd41b",
    "signer": "0x6F66f681e2e3f84ABb456ddC94785dadfA3E1B4B",
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  }
}