{
  "manageEntity": {
    "action": "Repost",
    "entityId": "846465339",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14d16095476b5a827bb29705f1223b138fec177cc08b4cf170e73bceeb106f9d",
    "signature": "0x6e26dfc55eefd3af34cd51388483b4ecec0c3c0d708aa1063e882ac2c8b320de47327fbd633cb39342fe184263b996905b0ce387948c6f68ab3d19eacadd1d361c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}