{
  "manageEntity": {
    "action": "Repost",
    "entityId": "861253009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84977c7340892853e3e5fd92a13145c88aa52ffa1caa242a31fcbc8cd1bcdd25",
    "signature": "0xbb51939e916e62da2bb452c009a1139baf51daec85e632a0b476e4df005b10620837edd47c1186ceb3dfcc2e000d2c541d102440061902cc64de213b3a612f481c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}