{
  "manageEntity": {
    "action": "Repost",
    "entityId": "269126",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01c3e8b06e0ec5923b299a0181161086c39a1fdca390bdf7ac0f56bf524e1b43",
    "signature": "0x10f79f1495b7859dfc99d1a1f0b9146056b14806b4dfa871beb5e0e89617505166e3bae639664a78e39dc4e4bcfac695cbb5168c7f7c8283bc5bc939c8edc5f71b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}