{
  "manageEntity": {
    "action": "Follow",
    "entityId": "187897",
    "entityType": "User",
    "nonce": "0xf9f17bf575d6886f743117384fe9f3e0e95bd25c087e83da10a7e21d4b25e957",
    "signature": "0xae4a4238b33d761bfd8e820ead0e27f1265fb087cd117010e451143af5ae0b0846c0a3118506d897506e60da2d4b218021fd0e08dd08d9c3bd3729ca4d4f6e001b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}