{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1265549929",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1bb17847f9b5ea50961588d48216e9786709010b73a932fab194b8e5024d5917",
    "signature": "0x60a4d31efad1d33979ec0fe83e40d4e0680a110d276c9854615edcf3bd601d6313d0343a42b35b969969483c49f3ce509d2e01a175f4527dc800ab19be7efd5f1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}