{
  "manageEntity": {
    "action": "Follow",
    "entityId": "315617",
    "entityType": "User",
    "nonce": "0x38063b3433b1105b23c7ae15801c24e0981e7ef40c9e870c51aa72dad0a86a25",
    "signature": "0xc4bf7b218ed389f779cee432f287dbd6bc0280ec5cd1f83c83218cd04d0518a82bd6a168807a5321c68c3f0b1ba4c4a0ec0d9af74dea0436a2c4c6c4b4803c591c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}