{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x28d3cc878c7b1c324de44eb74ae076ac602dc6774f610071a43c247087a9fe07",
    "signature": "0x786883ba68afe184ff36af958f745a35d001772921cbcfcf36e841ccd3e7cc9b08029f4776f7b66a352915797ffb972fde98fab9c9234ff1af09f5dc11337b0e1b",
    "signer": "0xeBA0b38CbD16cc25a7FBD3b5961464734762bA05",
    "userId": "557236540"
  }
}