{
  "manageEntity": {
    "action": "Repost",
    "entityId": "255206926",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f115317b33b592aee57579ec040b97c66d51fd1ad5cfcddb98fab9e0633a160",
    "signature": "0x8482ec79a170d162981db42391491e6e96479251e21aefbeb06568390e5678cc56af3705031f352cf08afaaeb56fd99d08aaf97234621c915a8ca8745da941431c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}