{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1972363845",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33f821e2767674257daeb44edae0ce33d1807bca54b26aaea0eea58134bd111e",
    "signature": "0x430bf28b4c1812f457741e93a73a77e326710a4ac23bdbab8fedb3b24919d0ba1f99896396a38e9b54ad215ff566f5f74a8808b41da022ec92eafb9619d46dfe1b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}