{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2130706832",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x181beeb5ad53babb1322e7fec80dc4ec1324e2676a6dbd32aa7110c00691a0d0",
    "signature": "0x01373f167cc854d1b0b333d50adea0c9b5633f4102625279d8ca136dba8226cb789c7dd73889c81b9b379113bd6f59443fd00db6abeccc108f3319b20d81faac1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}