{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1626664712",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01516d7a22dea50bca9681ee68164c2b937bf39a819c9ddfda6abac23497428e",
    "signature": "0x439ca371a4ed018e0df196781801b42c63b7d69191e766d643d01290e386e40f37da51f389b6a5ad7a060fa7c98d880f16aba3758c4c86af7c85dcf39e2d9dfe1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}