{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128486",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd96cbc44a1de468ae7ad93ee17802fe04155df2960a6bf3f6747bf6096379bff",
    "signature": "0x68f65f27a645e8d02192c6dd8c9df2887a72244f0c7e85e5bd03f9f70b38ff915c02de7374579443c21ade27189bd88e3d251f3c3eb2204752105f9e188c0bc21b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}