{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1172888683",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb849f9abd41b00f2d5833d4b7183405b77c9653087f7ca34e8825ad5dd65dff3",
    "signature": "0xbf767d43af00cf48304f99723002287b09206cc00994051cdce5a5760dd162b703f6b66c1906cb7937f3b4ad676610bce13f9a0fec04e102050b9425ce46e5771c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}