{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1009039255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1df4d1742e6a22a1992dc5a5baf87154f42f60815b96437535f54bb2faa2714a",
    "signature": "0x91af1f1d9400fbd2b88f4eb31cdd30b42677a743cfdceb5167a7f140d3ed257f5c2cf6c00e5a62dd69f94780a5c801e6a4e30e42d56c6dd9f65a23bf1e6e17571b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}