{
  "manageEntity": {
    "action": "Follow",
    "entityId": "661101608",
    "entityType": "User",
    "nonce": "0x96486c119a4001efd358382c1beb6e80c017da50d43f7062d21c6724c6315f27",
    "signature": "0xade296af7590328cc42b89c76f6892b315ebfb7cc675727b8812ea663a76ea5d7345a25224f207453cd55ca3768bf4d79f9793ec5ffbac91994018bd33105c061b",
    "signer": "0x78637A1d1940B251967A2f8708aC0936d67ea724",
    "userId": "525489649"
  }
}