{
  "manageEntity": {
    "action": "Follow",
    "entityId": "143358",
    "entityType": "User",
    "nonce": "0x2d8b29cd29aa871b99e7885862d38c4d70ca500690e53425dbe356621cc2220e",
    "signature": "0x42ef9758c3a65e3ccca9b3cb73ad00641aa561f0762eaf02a0a3891293bf50ac40d2be9c7bd5786d9323d69456b7d594e8f4edb36d3740f8c6dd13e56d347f3e1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}