{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1855020376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cc48c852e90653422eb23b000591ac1afadc197e48896c7d2c51401ab886498",
    "signature": "0xa9efee519ece3930f961bcbb8fae3d5497e887b00846215407a61b5583a862043d149cf4c0f2e2c45223a3ae9fb2537b0a4d66137c9e89482785894b7b6256f21b",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}