{
  "manageEntity": {
    "action": "Repost",
    "entityId": "805176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4cb4362f71fbb23b79823c02d7a807fe0891c6494f23ce69d27674b1afbe4929",
    "signature": "0xdb2d70aaf751c690e9e409a7180cb8064f032a4c6a3deeaaf4dc6ce397a226786fe2c7a804d038311939d6565a86434b91d25b9b502db5f54b9abc6ab003e98a1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}