{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1222594205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d63b64e5fbd877bde42426866c39dfcef1eb291037aa957eabcb1e1894d1aa7",
    "signature": "0x75573e325bc32a26fbc2aef2d280a14562b6a2a6e4831fae457a2cc16cb7e15f15d64fa9a47be79f7c4e7a80a96e8691bd78055034098761e82694bb514b82c61b",
    "signer": "0xc97A6025Ad8c7Ba1a35Ef7E3A3b88ABc8b2013BF",
    "userId": "666092734"
  }
}