{
  "manageEntity": {
    "action": "Repost",
    "entityId": "311090283",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e44244532d44f85be039daad7259922560dae17f04a7316008b3e05b27ae842",
    "signature": "0xdab282360362e283d9cc5b1b51f63e67617d1c5d9f56fb2cbbbca443a5940cb01c5f5227a5b087c283c9f31332b5a7cd74367b4bb9916e7ba4ff40bb0e74798e1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}