{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354620",
    "entityType": "User",
    "nonce": "0xe8f4f3312b9bea0b780547f4f4f7425520d63e9efa3e3291c25e44de47b5ecd2",
    "signature": "0x299c90cb29516bac184195f159b82006943719a200ad19680d45236e141756ca6e11e00f7625d6742f835635dd238aef54da987a8bcfb09e1e2ae12c520d60da1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}