{
  "manageEntity": {
    "action": "Repost",
    "entityId": "624067",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc286f644d3e832700fb7f6625dad7251b828b174d16cd2b502977e2f2056d2e3",
    "signature": "0xa803023d3169d78fce46d9edb140fa1a1acbc9c084fda8dd6cad2ead9764a59974e0a347b336f62a530f7744410528daaf7606c3aebc0c4e64052c0bafa811db1c",
    "signer": "0x4089d1751487aA665C895419F2578a6Cf33BE481",
    "userId": "728155533"
  }
}