{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x7f6f4666141e1237496a39edfab30af4b867e1c34d02908b32dc40a3559c1ccb",
    "signature": "0x9613047bbfcb6ac17bf66897b1c2394011dd60cde59a2790a65887c3b5bc9f7a1dae771c5528c6611239f3c73b973e3be9a1438f80bc0c474bcb704d7cc77f2b1c",
    "signer": "0x030204c18e5923d8CAb041D245E7b85E4dAc2003",
    "userId": "626007525"
  }
}