{
  "manageEntity": {
    "action": "Follow",
    "entityId": "210840",
    "entityType": "User",
    "nonce": "0x778322d08ebda8ac022668424fdb38501eba3f10955ec168eed8dbb5ecc6b17d",
    "signature": "0xcb3a0894f14a402705342269209bfdd49729c8f82b724268b0b6b09f3056ebec4b0c64cd5e9d15824d081fad3891d459eb50ca17da852c2eaf18ccd4031a4d811b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}