{
  "manageEntity": {
    "action": "Repost",
    "entityId": "291719475",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5723996b47ab18901455e22d1038a3c3bdcc72f2781271b3bf517dfb63cbb109",
    "signature": "0x473414fc559f326feea979e9e86b99ff4be532f2be7428d237a0a34da2ea2d4a6a98ea8e8d0b2dfd50a1a506735d773f08ea661aac6140643e74fe0d7882700b1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}