{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1879101652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81cfd3a8d496ff64919492f522471f566d70c0533aa3e567d844a160d30c5ee7",
    "signature": "0x416ccd0457a7b6aee9bb789bf748cf74bfa97c5fefdd327fb4220195b2ba335677f83650475904fefd6118fa67ff0e82f110d32ff2029234e22bb443b44c71b01c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
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  }
}