{
  "manageEntity": {
    "action": "Repost",
    "entityId": "543020011",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54dba745d8457f8278ec9e95922d8ea2223c37f7a3236805f3afc0d7a6ed7880",
    "signature": "0xa20676b1a6f34f071344be3d674d17e0c9ff3fcf5ffe8dbef5ef31b29399dfd83478b5be4cf000a6bdab7524871d02ec92c887e0a230f6c52d21834662ae5bef1c",
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}