{
  "manageEntity": {
    "action": "Repost",
    "entityId": "981996681",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda99ab2c65c70af5324f9157a155313c0265f16cc52e64724017bf7c9f907c7d",
    "signature": "0xaded2f3cff377f285bd01bca840d8c0060b6eed8aaf8dea59b1c7b1cd8504706563c0c6fc1e01cf96be962765f4671164a0c0e7ee8b3434aabb5c1394ffd42521b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}