{
  "manageEntity": {
    "action": "Follow",
    "entityId": "505572751",
    "entityType": "User",
    "nonce": "0x37896e0e78cee463afab8bda186a18ef062ceebb5f44d31467885464915baefa",
    "signature": "0xa84a5353caeeee2b120cf866e047c01fab0a6e9986b205bf096483f15bd4b006360b982cfbdb69b80fb5f1f009ec36bcc428f8cdeac00d433f3681bef36784011c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}