{
  "manageEntity": {
    "action": "Repost",
    "entityId": "296773095",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd909473d30a0120f4f9c01f009dc33598d01b0e19bec77f08c74e83d339d9a72",
    "signature": "0x1eeac63662638731c1ce04df510dcff7add591c015b60aeb89713c8af0286f710592373d1da9f774a5e584c74035faab9a3bea0a23705b19a442e516077e95201b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}