{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1479682041",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c4f938732f850fd8bc54d71e23bb4e352012a6b8431554c11c027c2d0b81ea6",
    "signature": "0x4a1199436472b3f4ffad085b43d51ee30182783a1fb63c246d6b7e949e798bb6582ae7df88de3343ec9b8cb89ce0468322f08339cc7ca7f82ac2f07182e148fb1b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}