{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1064164474",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41e77bacb94fea7b49f9bbae08b0fd6e2fed6bc96f140af31427bf3e87870e80",
    "signature": "0xd07c4397149dfc4179f336ed5f17b2837afcd2ad1cd37bbed6deb4914ce6ca5717fec8cc0335c42b31cb75d1ac120e434c4801d65f2cfc74892803cca5e3ba3f1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}