{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1280636253",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdac697241a3e3d06c3418dc537c49d43bb935db8ed71a296e9b015f52fe32582",
    "signature": "0x049e0564806ca2328d784f2257ceddbd8bb6e25f2286f9a03db1f668ea41d8515abedd48f48ad181251edc6f14c9adbb5d4f18520d48187921559e903dc4cee51c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}