{
  "manageEntity": {
    "action": "Follow",
    "entityId": "657936",
    "entityType": "User",
    "nonce": "0x4cc69df66b145ca2ed80da47cfd0fb34e6b9c0f8dd92b0c839714e03db370122",
    "signature": "0xcc62755e4b702b97247c299875635028e07ace3323f5384be638aa76b6d8872d33254c84d447bf22c426ba166dc4db548f5c1090f0debdfb4509e15cce1d4b821c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}