{
  "manageEntity": {
    "action": "Repost",
    "entityId": "461397925",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e57fde4550aa5c7b0a2054cdb20726ee603a0e68a58b185dd48305633935372",
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    "signer": "0x3D4d8a781454E2338c482dE697d6DE1ACc7D9031",
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}