{
  "manageEntity": {
    "action": "Follow",
    "entityId": "147",
    "entityType": "User",
    "nonce": "0xb0fede1fc1aa6d6c73ab185a5758d67d8e7bdd445a0c71bf20704754af83e768",
    "signature": "0x0b630ae3eed56858585b1787ca895f5306b7de1678d55615f973bd32f922725c7689096d937994cbcf5727cc49ea2e8ccb6b73589976837b04c51a8f4a6253431b",
    "signer": "0xcc8164Efbbe4ed123B8689622b411c154496e66b",
    "userId": "60031"
  }
}