{
  "manageEntity": {
    "action": "Repost",
    "entityId": "804078527",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb05825ab30376f83c5702bab82722b639645a59fe612d7745239ffc97de0239",
    "signature": "0xa2f6570c6bd3d14ab74e6a0912795ff83ca06c62524ebfda3628a5c8fee4753d2b1641ee88ceeb336c336fa05be9b00a608228830b9320f6bcb90d2cc6a29bac1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}