{
  "manageEntity": {
    "action": "Repost",
    "entityId": "802081003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x440a63ee8eea88a20ed236ce3b3509f420d4101ddcc23f159e005a0cd5c6c677",
    "signature": "0xd45ff87abcf2dfeb681626ff25d0bcaf51e89b12c322f91c3f743a549471b8f560b8eeb83f641f5d21a84646ea91c77f8bc41b7f456d824dab5487aaed1957c61b",
    "signer": "0x96F25BA81df0482778A947af84C03800CF5f5d64",
    "userId": "993166642"
  }
}