{
  "manageEntity": {
    "action": "Repost",
    "entityId": "690096101",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22df0fc9773efdc2736129fd92cab4111216b70882e9743cdb13bef2b88034d6",
    "signature": "0x0e7c43f854f8758c80da1a425edb4042dd5a548ce4cf6c545ff2d571a6f68bb70501c768cc0cc40b4342abd28ff97171ca757f16790cfc5feddf3ea1f57b3bd11b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}