{
  "manageEntity": {
    "action": "Follow",
    "entityId": "318",
    "entityType": "User",
    "nonce": "0x10e1d6c1ee3f20ad458d4b13deaad24867646687fa9e5ce5986335e281d5241a",
    "signature": "0x5f46118c4ba67bca42cc0a581dcc5a53f8de96cadf3fdee460c57eda105b1dda2348ddcae5821b37c7cc14a54b29f831572ed4681587fe1519ef26c379cba0311b",
    "signer": "0xF146DAbBEa4a64091535c0e39A419D65150Fa66c",
    "userId": "449203874"
  }
}