{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226522",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19374d1b252765232e284478a4dfe4246be4e9d5bfbec242bab005f86049dce3",
    "signature": "0xd1f0d11cdd5543c23bf6943335e4bc01c880f5621e6f90f3a014cc6faf42d14e1e5963066a8007f488190279f4d30e99c2e07dd936797972769818403801ec9e1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}