{
  "manageEntity": {
    "action": "Repost",
    "entityId": "875691773",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0616bf207d972f4cec8ca261f13a22bbfedfed2fd966f9c69d02cfc2d9b2da14",
    "signature": "0xa265fb6d8c0296c9012ae68134059147fb157392cc44de345044370c67ef304248436412b49363d0355f2213534c211297d295427d2f164c73634c36517f11db1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
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}