{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2143140612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2036e64c58a2b6f4aba2867b697176a031909223aed3356e5b137268bdb52512",
    "signature": "0xf05c553dc9501119ecdae62982a0e6f9bf0519ebf74240d569ab17e7d6062e375525377ad5b746ebcf00da02a53f2280ee41ffbc348f93ca2107fb74ffb5f9381c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}