{
  "manageEntity": {
    "action": "Repost",
    "entityId": "781984413",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5d478d10648f1548f1b84dc93543d0921fb60abcd9ff85af4d835b20bae0d16",
    "signature": "0xa15f595364b557431fb2a81f04a1599a0c69a46d115321a9497fa9e5ed6d19fd4fe5fba2cb9e26dadd4ebbb4c39dbc5a8ebf28af453a04f0e569fe9d260532af1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}