{
  "manageEntity": {
    "action": "Repost",
    "entityId": "860081267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29c9f9354a55c0c744213b63fd5225dbc4e32f4c889046181782cd71ffbc3bc2",
    "signature": "0x43c061b1f71d3fc8f13f10b652f4c08e1675a0db541dbca4e6afc0613107f5f63f63e5d197f31645b25d1174d43dbee7abc5ca7a7961bbbc66b24442c9fab4e21b",
    "signer": "0xBBBE9eFc177a4E708d317195Fa81aA6E8E2F7E92",
    "userId": "557135181"
  }
}