{
  "manageEntity": {
    "action": "Follow",
    "entityId": "744937248",
    "entityType": "User",
    "nonce": "0xb320951452ba64cbdc95605f453acbef85d2899b963e84766ac43ad265c56f43",
    "signature": "0xff08f6c5998698cfb6bdc45141f3fb078cd23b3ee6ca0801b35d253b636d2efe57134e75014e4e5709e7fe6ba15317fd399236f4f264244e0bc7164170c89a301b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}