{
  "manageEntity": {
    "action": "Follow",
    "entityId": "681909",
    "entityType": "User",
    "nonce": "0x3263ff10600048ac4e3d53186e5dabe2469b725fabd0ebc25651aea50c10e22a",
    "signature": "0xc397a9354ccbd02c4d8f5b1ea1362d493af19943768f2538731997b55af024ed77c09eef8251921938da7260260ed71a69fa734b323963999d113dd7f74896b51c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}