{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x22d8da52ba7eb13197848db8a3e6af912f1e34ce3b8ad8a86eda2641a3b0230d",
    "signature": "0x165e3c1eb373a792efbd550bdda0bd11c0446f982cd9d42927cb1e832fbf2bd15e17a2242899cb53ba41aa217363f95d1dab4727839bdbf611e536557c46776d1c",
    "signer": "0xcaA5393c9027232f2FC029484dec6bB3b1415A5b",
    "userId": "823717318"
  }
}