{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1946611743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1dd91c55eb78202e68b90d012bbd87ff161cc829007a38d599efb30a3f74a0f0",
    "signature": "0x5b4bf4cd83b62807ce3d25abcc75b965a961dc1915a189830c78235c8ba50cfd1d074c7b14fdf30084487a383ab01dd854e43278e03ceab578af5bfd4359df3c1c",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}