{
  "manageEntity": {
    "action": "Repost",
    "entityId": "275173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa881dcdf8f72af640102e7f71bce4d1a94f9e108c34afd7d385802512cc37cb7",
    "signature": "0xd0c29c7f827f869b058478224d389e2a1530ee8df6ab7c5e0e10779169aedb332620a598ed833b8319fc672ae7b26cb95f0617478aecff9da76c2b6a3d794d201c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}