{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1896472651",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddaeab6fc52595785710c0d58c39cc76caa57b1c87cdd976091cb1e5c5a582e4",
    "signature": "0xf11b0634db53c8d7fcbd823d0367b3daea25c9bfe408a00f2a4801a82c6a93870fdf8132b3a38a91844da2d90feb7df493906444705f41d82e0900bc76159f251b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}